Legend Coupe V6-3206cc 3.2L SOHC FI (1991)
Air Door Actuator / Motor: Testing and Inspection
Component Test
1. Connect battery power to the No. 1 terminal of the max cool motor, and connect the No. 2 terminal to ground.
2. The max cool motor should run. If it doesn't connect the No. 4 terminal; the motor should then run.